Cong-Hui Li, Xian-Hui Su, Bo Zhang, Yong-Feng Han, Er-Wei Zhang, Lei Yang, Dong-Liang Zhang, Song-Tao Yang, Zhen-Quan Yan, Bu-Lang Gao

Korean J Radiol.2014;15(6):850-857.   Published online 2014 November 7     DOI: http://dx.doi.org/10.3348/kjr.2014.15.6.850